CN200969791Y

CN200969791Y - Anti-strong wind greenhouse

Info

Publication number: CN200969791Y
Application number: CNU2006200680650U
Authority: CN
Inventors: 黄海勋; 金剑平; 李华养; 李光辉; 李昂
Original assignee: GUANGDONG WEISHENG GARDEN SCIENCE AND TECHNOLOGY Co Ltd; ZHUHAI HORTICULTURAL INSTITUTE
Current assignee: GUANGDONG WEISHENG GARDEN SCIENCE AND TECHNOLOGY Co Ltd; ZHUHAI HORTICULTURAL INSTITUTE
Priority date: 2006-11-17
Filing date: 2006-11-17
Publication date: 2007-11-07
Anticipated expiration: 2016-11-17

Abstract

The utility model discloses an anti-strong wind greenhouse, aiming to provide a greenhouse with good anti-strong wind effect, good ventilation with air previous and temperature declining effect and low operation cost. The utility model includes a column (1), a lacing wire (2), a top chord I (3), a top chord II (4), a lower boom (5), a web member (6), a purlin (7) and a lateral draw-perch (8). The column (1) column (1), the lacing wire (2), the top chord I (3), the top chord II (4), the lower boom (5), and the web member (6) comprises plurality of truss structural. The purlin (7) and the truss structural comprise plurality of plane arch center. The lateral draw-perch (8) is fixedly connected with the plane arch center. The top chord I (3), the top chord II (4) and the purlin (7) is made by applying with material with a letter Ji shape. The lower boom (5) is made by applying with material with rectangular shape and cast shape. The web member (6) is made by applying with material with the round cast shape. The utility model suits extensively for the agriculture, forestry, horticulture fields and so on.

Description

A kind of anti-high wind greenhouse

Technical field

The utility model relates to a kind of greenhouse, relates in particular to a kind of anti-high wind greenhouse.

Background technology

In recent years, industries such as farming, woods, gardening greenhouse commonly used carries out the cultivation of vegetables, flowers and other crops.Greenhouse commonly used at present can only be resisted the high wind about 9 grades usually, especially can meet with the coastal area of typhoon in the area that high wind often occurs, and the greenhouse suffers the destruction of high wind through regular meeting.Because the influence of greenhouse internal-external temperature difference has water droplet at the greenhouse ceiling and condenses, the water droplet that condenses drips, and can influence the growth of crop.Greenhouse ceiling at present commonly used is many to be made up of and mostly ceiling be to seal two slopes, sidewall have more the door and window ventilate, but such structure can not make hot-air discharge swimmingly, cooling-down effect is bad, if adopt external equipments such as blower fan to carry out forced ventilation simultaneously, operating cost is higher again.

So existing product has the following disadvantages: opposing high wind effect is bad, and ventilated cooling-down effect is bad, and operating cost is higher.

The utility model content

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of effective, the ventilated good cooling effect of high wind, greenhouse that operating cost is low resisted is provided.

The technical scheme that the utility model adopted is: the utility model comprises column, lacing wire, I winds up, II winds up, lower edge, web member, cross-tie, ceiling, sidewall, described column, described lacing wire, described I winds up, described II winds up, described lower edge, described web member is formed several truss structurals, described I winds up, described II winds up and be the distribution of " people " font in truss structural, described lower edge is positioned at the bottom of " people " font, described I winds up, described II winds up, described lower edge is formed a triangular structure, described web member is distributed in the described triangular structure, described sidewall is provided with door and window, it also comprises purlin, described purlin is positioned at the top that described II winds up, one end of described purlin is concentrated and is fixedly connected on node, the other end winds up with described II respectively and is fixedly connected, described purlin and described truss structural constitute several plane bow members, fixedly connected each the described plane bow member of described cross-tie, described ceiling comprises two slopes, one of them is positioned at that described I winds up and described cross-tie is formed the top of framework described slope, another is positioned at the top of described purlin and described cross-tie composition framework, described I winds up, described II winds up, described purlin all adopts the manufacturing of " material, described lower edge adopts the manufacturing of rectangular tube section bar, and described web member adopts the manufacturing of pipe section bar.

Described cross-tie adopts the manufacturing of " material, and described cross-tie and described I wind up, described II winds up, each junction of described purlin interconnects.

Described ceiling is provided with ventilation window, and described ventilation window is misplaced up and down by described two slopes and level overlaps to form.

The beneficial effects of the utility model are: because the utility model has adopted column, lacing wire, I winds up, II winds up, lower edge, web member, purlin, cross-tie is formed several plane bow members, each plane bow member includes truss structural, it is one group of member with some leg-of-mutton combinations, fixedly connected each the described plane bow member of described cross-tie, make it constitute a braced frame generally, the existence of described purlin, further strengthened this structure again, wind up owing to described I again, described II winds up, described purlin, described cross-tie all adopts the manufacturing of " material, described lower edge adopts the manufacturing of rectangular tube section bar, described web member adopts the manufacturing of pipe section bar, therefore not only saved material but also the stretch-proof ability of member is improved, so the utility model is subjected to external force such as high wind and is not easy to produce the deformation of member and overall structure distortion as the time spent, the ability of opposing high wind is strengthened, and can resist 12 grades of typhoons; Because the described I that contacts with described ceiling of the utility model winds up, described II winds up, described purlin, described cross-tie all adopt the manufacturing of " material, described cross-tie and described I wind up, described II winds up, each junction of described purlin interconnects, flow in the groove of " material both sides in the time of can making the water that in the greenhouse, condenses on the ceiling run into the " material, and in the groove that interconnects flows to the condensed water accumulator tank, so can effectively prevent the condensed water drippage, not influence plant growth; Because ceiling of the present utility model is provided with ventilation window, at high temperature season, the hot-air in the greenhouse rises naturally and discharges from described ventilation window, and the air outside the greenhouse then enters in the greenhouse from sidewall set door and window, thereby realization circulating ventilation, so its good cooling effect; And need be by other ventilation equipment, so its operating cost is low; Misplace up and down and the window of the vertical direction that level overlaps to form because described ventilation window is two slopes by ceiling, enter the greenhouse from described ventilation window so can prevent rainwater.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is the structural representation of the utility model plane bow member;

Fig. 3 is that the utility model I winds up 3, II winds up 4, the section structure schematic diagram of purlin 7, cross-tie 8 " materials;

Fig. 4 is the section structure schematic diagram of the utility model lower edge 5 rectangular tube section bars;

Fig. 5 is the section structure schematic diagram of the utility model web member 6 pipe section bars.

Embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the utility model comprises column 1, lacing wire 2, I winds up 3, II winds up 4, lower edge 5, web member 6, purlin 7, cross-tie 8, ceiling 9, sidewall 10, described column 1, described lacing wire 2, described I winds up 3, described II winds up 4, described lower edge 5, described web member 6 is formed several truss structurals, described I winds up 3, described II winds up and 4 is " people " font distributes in truss structural, described lower edge 5 is positioned at the bottom of " people " font, described I winds up 3, described II winds up 4, described lower edge 5 is formed a triangular structure, described web member 6 is distributed in the described triangular structure, described purlin 7 is positioned at wind up 4 top of described II, one end of described purlin 7 is concentrated and is fixedly connected on node A, the other end winds up with described II respectively and 4 is fixedly connected, described purlin 7 constitutes several plane bow members with described truss structural, described cross-tie 8 fixedly connected each described plane bow member, described ceiling 9 comprises

slope

9a, 9b, described slope 9a be positioned at described I wind up 3 and described cross-tie 8 form the top of frameworks, described slope 9b is positioned at that described purlin 7 and described cross-tie 8 formed the top of frameworks and towards high wind or the long-term dominant direction that blows of typhoon, described

slope

9a, 9b misplaces up and down and is overlapped in the horizontal direction, thereby form the vertical ventilation window 11 of high wind dorsad or the long-term dominant direction that blows of typhoon, ventilation window is set like this can be rainproof better, described sidewall 10 is provided with door and window, the length of described sidewall 10, wide, high size is decided according to the size in the required greenhouse of reality.Described I winds up 3, described II winds up 4, described purlin 7, described cross-tie 8 all adopt the " steel to make, described lower edge 5 adopts the rectangular steel pipe manufacturing, certainly also can adopt the square hollow section steel manufacturing, described web member 6 adopts the round steel pipe manufacturing, the shaped steel that present embodiment adopted all need be by zinc-plated processing so that better anticorrosion, can certainly adopt other anti-corrosion measure, adopt that as shaped steel japanning is handled etc.Certainly, the utility model also can adopt the section bar of other material to constitute general structure, as the section bar that adopts aluminum alloy material etc.Because slope 9b described in the utility model is towards high wind or the long-term dominant direction that blows of typhoon, when high wind or typhoon blow, described purlin 7 is subjected to pulling force, booster action by 7 pairs of described truss structures of described purlin, can effectively resist the attack of high wind, facts have proved that the utility model can be resisted the attack of 12 grades of typhoons.

Because the described I that contacts with described ceiling of the utility model winds up 3, described II winds up 4, described purlin 7, described cross-tie 8 all adopt the manufacturing of " material, described cross-tie 8 and described I wind up 3, described II winds up 4, described purlin 7 each junction interconnect, flow in the groove of " material both sides in the time of can making the water that in the greenhouse, condenses on the ceiling run into the " material, and in groove flows to the condensed water accumulator tank, so can effectively prevent the condensed water drippage, not influence plant growth;

At high temperature season, ventilation window described in the utility model 11 is opened by window-opening mechanism, the present embodiment window-opening mechanism adopts film coiling system, can certainly adopt the tooth bar mechanisms such as system of windowing, described sidewall 10 set doors and window are also opened, and the hot-air in the greenhouse rises naturally and discharges from described ventilation window 11, and the air outside the greenhouse then enters in the greenhouse from described sidewall 10 set doors and window, thereby greenhouse cooling is given in the realization circulating ventilation; At low temperature season, described ventilation window 11 is closed by film coiling system, and described sidewall 10 set doors and window are closed, then greenhouse heat-insulating.Because the utility model need be by other ventilation equipment, so its operating cost is low.

The utility model can be widely used in fields such as farming, woods, horticultural gardening.

Claims

1, a kind of anti-high wind greenhouse, comprise column (1), lacing wire (2), I wind up (3), II wind up (4), lower edge (5), web member (6), cross-tie (8), ceiling (9), sidewall (10), described column (1), described lacing wire (2), described I wind up (3), described II wind up (4), described lower edge (5), described web member (6) is formed several truss structurals, described I wind up (3), described II wind up (4) in truss structural, be " people " font and distribute, described lower edge (5) is positioned at the bottom of " people " font, described I wind up (3), described II wind up (4), described lower edge (5) is formed a triangular structure, described web member (6) is distributed in the described triangular structure, described sidewall (10) is provided with door and window, it is characterized in that: it also comprises purlin (7), described purlin (7) is positioned at the wind up top of (4) of described II, one end of described purlin (7) is concentrated and is fixedly connected on node (A), the other end respectively with described II wind up (4) be fixedly connected, described purlin (7) constitutes several plane bow members with described truss structural, fixedly connected each the described plane bow member of described cross-tie (8), described ceiling (9) comprises slope (9a), (9b), described slope (9a) is positioned at that described I winds up (3) and described cross-tie (8) is formed the top of framework, described slope (9b) is positioned at the top of described purlin (7) and described cross-tie (8) composition framework, described I wind up (3), described II wind up (4), described purlin (7) all adopts the manufacturing of " material, described lower edge (5) adopts the manufacturing of rectangular tube section bar, and described web member (6) adopts the manufacturing of pipe section bar.

2, anti-high wind according to claim 1 greenhouse, it is characterized in that: described cross-tie (8) adopts the manufacturing of " material, and described cross-tie (8) winds up (3) with described I, described II winds up (4), each junction of described purlin (7) interconnects.

3, anti-high wind according to claim 1 and 2 greenhouse, it is characterized in that: described ceiling (9) is provided with ventilation window (11), and described ventilation window (11) is misplaced up and down by described slope (9a), (9b) and level overlaps to form.